Add specific SSL error code for unexpected CIDs
Currently, the stack silently ignores DTLS frames with an unexpected CID. However, in a system which performs CID-based demultiplexing before passing datagrams to the Mbed TLS stack, unexpected CIDs are a sign of something not working properly, and users might want to know about it. This commit introduces an SSL error code MBEDTLS_ERR_SSL_UNEXPECTED_CID which the stack can return in response to an unexpected CID. It will conditionally be put to use in subsequent commits.
This commit is contained in:
parent
b9ec44fcf6
commit
c37c96a3c5
3 changed files with 5 additions and 2 deletions
|
@ -126,6 +126,7 @@
|
|||
#define MBEDTLS_ERR_SSL_CONTINUE_PROCESSING -0x6580 /**< Internal-only message signaling that further message-processing should be done */
|
||||
#define MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS -0x6500 /**< The asynchronous operation is not completed yet. */
|
||||
#define MBEDTLS_ERR_SSL_EARLY_MESSAGE -0x6480 /**< Internal-only message signaling that a message arrived early. */
|
||||
#define MBEDTLS_ERR_SSL_UNEXPECTED_CID -0x6000 /**< An encrypted DTLS-frame with an unexpected CID was received. */
|
||||
#define MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS -0x7000 /**< A cryptographic operation is in progress. Try again later. */
|
||||
|
||||
/*
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue